| 序号 | 时间 (年) |
数据 (万人) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | |
| 8 | 2018 | |
| 9 | 2017 | |
| 10 | 2016 | |
| 11 | 2015 | 32.34 |
| 12 | 2014 | 31.85 |
| 13 | 2013 | 31.26 |
| 14 | 2012 | 30.95 |
| 15 | 2011 | 30.40 |
| 16 | 2010 | 29.77 |
| 17 | 2009 | 29.20 |
| 18 | 2008 | 28.57 |
| 19 | 1997 | 17.60 |
| 20 | 1996 | 17.44 |
| 21 | 1995 | 17.41 |
| 22 | 1994 | 17.29 |
| 23 | 1993 | 17.24 |
| 24 | 1992 | 17.18 |
| 25 | 1991 | 17.09 |
| 26 | 1990 | 16.83 |
| 27 | 1989 | 16.72 |
| 28 | 1988 | 16.72 |
| 29 | 1987 | 16.64 |
